Researchers have recently come across a phenomenon that they have named the obesity paradox. The body mass index (BMI) is used as a statistical measurement to estimate healthy body weight and a high BMI is linked with multiple cardiovascular diseases. However, research data indicate that overweight people with a high BMI, compared to people with a normal BMI, have the lowest risk of cardiovascular mortality.Which of the following, if true, most helps to explain the paradoxical findings stated in the passage?a)Research shows that BMI divides the weight too much in short people, making short people think they are thinner than they actually are.b)People diagnosed with obesity are two times more likely to be preemptively prescribed cardioprotective medications than people with normal weight.c)There was little difference between the genetic pre-disposition to cardiovascular diseases for all the patients studied irrespective of whether they were over or underweight.d)The data also showed that sleep deprivation, a condition related with cardiac failure, was prevalent in most people studied under the research.e)The researchers also found that the risk of cardiovascular mortality was the highest in underweight patients.Correct answer is option 'B'. Can you explain this answer?

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Which of the following, if true, most helps to explain the paradoxical findings stated in the passage?

a)
Research shows that BMI divides the weight too much in short people, making short people think they are thinner than they actually are.
b)
People diagnosed with obesity are two times more likely to be preemptively prescribed cardioprotective medications than people with normal weight.
c)
There was little difference between the genetic pre-disposition to cardiovascular diseases for all the patients studied irrespective of whether they were over or underweight.
d)
The data also showed that sleep deprivation, a condition related with cardiac failure, was prevalent in most people studied under the research.
e)
The researchers also found that the risk of cardiovascular mortality was the highest in underweight patients.

Correct answer is option 'B'. Can you explain this answer?

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Researchers have recently come across a phenomenon that they have name...

Argument Analysis

Pre-Thinking

Conclusion Clarification

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Pre-Thinking Approach

To explain the result of the study, let’s see how we can select a scenario in which such a result can be possible without contradicting any fact given in the argument. To do so, we will look at the logical structure, focusing on the seemingly contradictory situations.

Potential explanation 1: The argument tells us that a high BMI is linked with multiple cardiovascular diseases but that the overweight people with a high BMI have the lowest cardiovascular mortality. So, it is possible that even though over-weight people have a high risk of such diseases, they never actually get such diseases because they get medical intervention at the right time.

- Instance: Overweight people are more likely to receive preventive medication against cardiovascular diseases as they run a high risk of developing them.

Potential explanation 2: What if overweight people are likely to develop some other disease, which does not affect people with a normal BMI, for which they have to take regular medication and that medication also protects them against cardiovascular disease? So, technically they are not being treated for cardiovascular diseases but they are receiving preventive medications for the same and hence they have the lowest cardiovascular mortality.

With this pre-thinking in mind, let’s evaluate the answer choices.

Answer Choices

Research shows that BMI divides the weight too much in short people, making short people think they are thinner than they actually are.

Incorrect - Irrelevant

There is no information given about the height of the people with a normal or high BMI. Hence, there is no link that we can establish between the information given in this choice and the argument.

People diagnosed with obesity are two times more likely to be preemptively prescribed cardioprotective medications than people with normal weight.

Correct

This is the correct choice and is close to the pre-thinking we came up with in Potential explanation 1. If people with obesity (overweight people) are twice as likely to receive preventive medications for cardiovascular diseases then it could explain why they have the lowest mortality rate from such diseases.

There was little difference between the genetic pre-disposition to cardiovascular diseases for all the patients studied irrespective of whether they were over or underweight.

Incorrect - Compounds the paradox

A possible explanation for the observed paradox could have been that the people with a normal BMI (who were studied for the purpose of the research) could have had a higher genetic pre-disposition to cardiovascular diseases. However, this choice rules out that possibility, compounding the apparent paradox.

The data also showed that sleep deprivation, a condition related with cardiac failure, was prevalent in most people studied under the research.

Incorrect - Insufficient information

The choice does not differentiate between people with a normal BMI and the ones with a high BMI. Hence, we cannot determine what impact it has on solving the apparent paradox.

The researchers also found that the risk of cardiovascular mortality was the highest in underweight patients.

Incorrect - Irrelevant

Information about underweight people does not account for the low mortality rate observed in overweight people despite a high BMI in them.

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Researchers have recently come across a phenomenon that they have named “the obesity paradox”. The body mass index (BMI) is used as a statistical measurement to estimate healthy body weight and a high BMI is linked with multiple cardiovascular diseases. However, research data indicate that overweight people with a high BMI, compared to people with a normal BMI, have the lowest risk of cardiovascular mortality.Which of the following, if true, most helps to explain the paradoxical findings stated in the passage?a)Research shows that BMI divides the weight too much in short people, making short people think they are thinner than they actually are.b)People diagnosed with obesity are two times more likely to be preemptively prescribed cardioprotective medications than people with normal weight.c)There was little difference between the genetic pre-disposition to cardiovascular diseases for all the patients studied irrespective of whether they were over or underweight.d)The data also showed that sleep deprivation, a condition related with cardiac failure, was prevalent in most people studied under the research.e)The researchers also found that the risk of cardiovascular mortality was the highest in underweight patients.Correct answer is option 'B'. Can you explain this answer?

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Researchers have recently come across a phenomenon that they have named “the obesity paradox”. The body mass index (BMI) is used as a statistical measurement to estimate healthy body weight and a high BMI is linked with multiple cardiovascular diseases. However, research data indicate that overweight people with a high BMI, compared to people with a normal BMI, have the lowest risk of cardiovascular mortality.Which of the following, if true, most helps to explain the paradoxical findings stated in the passage?a)Research shows that BMI divides the weight too much in short people, making short people think they are thinner than they actually are.b)People diagnosed with obesity are two times more likely to be preemptively prescribed cardioprotective medications than people with normal weight.c)There was little difference between the genetic pre-disposition to cardiovascular diseases for all the patients studied irrespective of whether they were over or underweight.d)The data also showed that sleep deprivation, a condition related with cardiac failure, was prevalent in most people studied under the research.e)The researchers also found that the risk of cardiovascular mortality was the highest in underweight patients.Correct answer is option 'B'. Can you explain this answer? for GMAT 2024 is part of GMAT preparation. The Question and answers have been prepared according to the GMAT exam syllabus. Information about Researchers have recently come across a phenomenon that they have named “the obesity paradox”. The body mass index (BMI) is used as a statistical measurement to estimate healthy body weight and a high BMI is linked with multiple cardiovascular diseases. However, research data indicate that overweight people with a high BMI, compared to people with a normal BMI, have the lowest risk of cardiovascular mortality.Which of the following, if true, most helps to explain the paradoxical findings stated in the passage?a)Research shows that BMI divides the weight too much in short people, making short people think they are thinner than they actually are.b)People diagnosed with obesity are two times more likely to be preemptively prescribed cardioprotective medications than people with normal weight.c)There was little difference between the genetic pre-disposition to cardiovascular diseases for all the patients studied irrespective of whether they were over or underweight.d)The data also showed that sleep deprivation, a condition related with cardiac failure, was prevalent in most people studied under the research.e)The researchers also found that the risk of cardiovascular mortality was the highest in underweight patients.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for GMAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Researchers have recently come across a phenomenon that they have named “the obesity paradox”. The body mass index (BMI) is used as a statistical measurement to estimate healthy body weight and a high BMI is linked with multiple cardiovascular diseases. However, research data indicate that overweight people with a high BMI, compared to people with a normal BMI, have the lowest risk of cardiovascular mortality.Which of the following, if true, most helps to explain the paradoxical findings stated in the passage?a)Research shows that BMI divides the weight too much in short people, making short people think they are thinner than they actually are.b)People diagnosed with obesity are two times more likely to be preemptively prescribed cardioprotective medications than people with normal weight.c)There was little difference between the genetic pre-disposition to cardiovascular diseases for all the patients studied irrespective of whether they were over or underweight.d)The data also showed that sleep deprivation, a condition related with cardiac failure, was prevalent in most people studied under the research.e)The researchers also found that the risk of cardiovascular mortality was the highest in underweight patients.Correct answer is option 'B'. Can you explain this answer?.

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However, research data indicate that overweight people with a high BMI, compared to people with a normal BMI, have the lowest risk of cardiovascular mortality.Which of the following, if true, most helps to explain the paradoxical findings stated in the passage?a)Research shows that BMI divides the weight too much in short people, making short people think they are thinner than they actually are.b)People diagnosed with obesity are two times more likely to be preemptively prescribed cardioprotective medications than people with normal weight.c)There was little difference between the genetic pre-disposition to cardiovascular diseases for all the patients studied irrespective of whether they were over or underweight.d)The data also showed that sleep deprivation, a condition related with cardiac failure, was prevalent in most people studied under the research.e)The researchers also found that the risk of cardiovascular mortality was the highest in underweight patients.Correct answer is option 'B'. 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However, research data indicate that overweight people with a high BMI, compared to people with a normal BMI, have the lowest risk of cardiovascular mortality.Which of the following, if true, most helps to explain the paradoxical findings stated in the passage?a)Research shows that BMI divides the weight too much in short people, making short people think they are thinner than they actually are.b)People diagnosed with obesity are two times more likely to be preemptively prescribed cardioprotective medications than people with normal weight.c)There was little difference between the genetic pre-disposition to cardiovascular diseases for all the patients studied irrespective of whether they were over or underweight.d)The data also showed that sleep deprivation, a condition related with cardiac failure, was prevalent in most people studied under the research.e)The researchers also found that the risk of cardiovascular mortality was the highest in underweight patients.Correct answer is option 'B'. 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However, research data indicate that overweight people with a high BMI, compared to people with a normal BMI, have the lowest risk of cardiovascular mortality.Which of the following, if true, most helps to explain the paradoxical findings stated in the passage?a)Research shows that BMI divides the weight too much in short people, making short people think they are thinner than they actually are.b)People diagnosed with obesity are two times more likely to be preemptively prescribed cardioprotective medications than people with normal weight.c)There was little difference between the genetic pre-disposition to cardiovascular diseases for all the patients studied irrespective of whether they were over or underweight.d)The data also showed that sleep deprivation, a condition related with cardiac failure, was prevalent in most people studied under the research.e)The researchers also found that the risk of cardiovascular mortality was the highest in underweight patients.Correct answer is option 'B'. 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